Company · Cheltenham
IEA Environmental Projects Limited
Other information service activities n.e.c.
Official record Companies House · updated 27th September 2026 · Sources
Network
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Who leads it
Previous officers 20
- Dr Andrew John Minchener 2014-2025 View profile
- John Joseph Gale 2014-2021 View profile
- Andrew Murray Lloyd 2007-2013 View profile
- Dr Elaine Jay Dorward King 2005-2007 View profile
- John Michael Topper 2001-2014 View profile
- Adrian Spencer Keane 1999-2004 View profile
- Lyn Cowles 1995-1999 View profile
- Graham Hancock 1992-1995 View profile
- Michael William Wouldham 1994 View profile
- Dr Richard Kenneth Dunham 1995 View profile
- James Cameron Black 1992 View profile
- Stewart Keeble 1995 View profile
- Robert Clifford Yates 1998 View profile
- David Bray 1998 View profile
- Patricia Lilian Watkins 2017-2021 View profile
- Deborah Mary Bathurst Adams 2015-2017 View profile
- Robert Mcgillivray Davidson 2012-2015 View profile
- Colin Frederick Nathan 2001-2012 View profile
- Diane Watson 1999-2001 View profile
- Brian Edward Tanner 1995 View profile
Directors and secretaries as filed at Companies House.
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About
- What it does
- Other information service activities n.e.c.
- Incorporated
- 24/09/1987
- Registered office
- Cheltenham
Ownership
Owned by (1) iOwned byIndividuals and companies registered as having significant control over this company, from the Companies House PSC (persons with significant control) register. People whose ownership could not be confirmed to one individual are not listed as confirmed owners.
- RIO Tinto International Holdings Limited
75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06
Group
- IEA Environmental Projects Limited
is controlled by RIO Tinto International Holdings Limited
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register - RIO Tinto International Holdings Limited
is controlled by RIO Tinto PLC
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register
Ultimately controlled by RIO Tinto PLC.
71 other companies in this group
- Alcan Chemicals Limited
- Nuton Holdings Limited
- RIO Tinto Indonesian Holdings Limited
- Lawson Mardon Flexible Limited
- RIO Tinto Uranium Services Limited
- RIO Tinto FH Limited
- RIO Tinto Bauxite Atlantic Limited
- Pechiney Aviatube Limited
- RIO Tinto Western Holdings Limited
- RIO Tinto Mining and Exploration Limited
- RIO Tinto Marketing Services Limited
- British Alcan Aluminium Limited
- IOC Sales Limited
- RIO Tinto International Holdings Limited
- RIO Tinto Iron ORE Atlantic Limited
- RIO Tinto BM Limited
- RIO Tinto OT Management Limited
- IEA Coal Research Limited
- 15909409
- RIO Tinto Finance (USA) PLC
- THR Copper Limited
- Lawson Mardon Smith Brothers LTD.
- Livent Lithium UK Holdings Limited
- RIO Tinto Iron & Titanium Limited
- RIO Tinto Diamonds Limited
- Quebec Lithium Partners (UK) Limited
- RIO Tinto BM Subsidiary Limited
- RTA Holdco 4 Limited
- RIO Tinto Overseas Holdings Limited
- 07105547
- Simfer Jersey Nominee Limited
- RIO Tinto Pension Investments Limited
- RIO Tinto Minerals Limited
- RIO Tinto Brazilian Holdings Limited
- RIO Tinto Copper Limited
- RIO Tinto Nominees Limited
- Lithium Corporation of Europe Limited
- RTA Holdco 7 Limited
- RIO Tinto Metals Limited
- RIO Tinto Australian Holdings Limited
- RIO Tinto Bahia Holdings Limited
- RIO Tinto Secretariat Limited
- RIO Tinto Copper Holdings Limited
- RIO Tinto Brazilian Investments Limited
- Thos W Ward Limited
- RIO Tinto Minerals Development Limited
- 02523945
- RIO Tinto Vostok Limited
- Livent UK Pension Plan Limited
- Anglesey Aluminium Metal Limited
Ownership paths are calculated from Companies House persons-with-significant-control filings. Each step shows the filed nature of control and dates; a step marked "ceased" is historical, not current.
Financials
- Net assets
- £100
- Total assets
- £100
- Cash
- £2,775,569
- Employees
- 0.1
- Turnover
- Not reported (small or micro-entity accounts)
- Profit/loss
- £147,000
Figures from accounts filed at Companies House (iXBRL), period ending 2025-03-31. Where turnover is absent, small and micro-entity accounts are not required to report it, so it is not shown as zero.
Board analysis
Board DNA
How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.iBoard compositionCounted from the dated Companies House officer record: the current directors only, past directors excluded.
3 directors on the board
- Timothy Edward Dixon Director · appointed 2021
- John Brian Lott Director · appointed 2005
- Dr Mark Howard Davies Director · appointed 2013
Directors past 6 years
- John Brian Lott Director · appointed 2005
- Dr Mark Howard Davies Director · appointed 2013
First-time vs portfolio directors
First-time (2)
- Timothy Edward Dixon Director · appointed 2021
- Dr Mark Howard Davies Director · appointed 2013
Portfolio (1)
- John Brian Lott Director · appointed 2005
Where else this board sits iWhere else this board sitsThe charitable fields these directors govern in elsewhere, by Charity Commission classification. Excludes this company and any charity it is the legal face of.
The sectors these directors govern in elsewhere. This company, and any charity it is the legal face of, are excluded - counting them would just tell you what you are already looking at.
Gaps to watch
- Several long-serving directors could step down together
Where to look Suggested search: succession planning for long-tenured seats.
Sources
Official record from Companies House. Governance Register calculates the connections.
Record details
- Company number
- 02168685
- Status
- Active
- Type
- Private Limited Company
- Accounts next due
- 31/12/2026
- Edition
- Register edition compiled 27th September 2026
- Labels
- Official record from Companies House · Calculated derived by Governance Register.
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